{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270295578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90d81a4f0f6a2cfacd394568b708fa4cfcf502a222013607a94d8ea97da1773f",
    "signature": "0x3232613faf7cae0005b83db71817f191c3d38ed30eac4735068017b147a234ae2ffc172fa3087019b4fb6e81533e3dbf002889419e3c7ba2263d19fc60c271471b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}